How To Fix MG172 - You have not fully maintained the tax classifications

MG172 - Overview

• Message type: E = Error

• Message class: MG - Batch input: material master

• Message number: 172

• Message text: You have not fully maintained the tax classifications

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MG172 - You have not fully maintained the tax classifications ?

  The SAP error message MG172, which states "You have not fully maintained the tax classifications," typically occurs when there are missing or incomplete tax classification settings for materials or vendors in the system. This error can arise during various processes, such as creating or changing material master records, or during procurement processes.
  
  Cause:
  
  Incomplete Tax Classifications: The material or vendor does not have the necessary tax classification data maintained in the system.
  Missing Tax Codes: The tax codes required for the specific transaction or country are not defined or are incomplete.
  Incorrect Configuration: The tax configuration in the system may not be set up correctly, leading to missing classifications.
  Country-Specific Requirements: Different countries have specific tax requirements, and if these are not met, the error can occur.
  
  
  Solution:
  To resolve the MG172 error, follow these steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM02 for change or MM03 for display).
  Navigate to the Accounting view